CN202632754U - Device for controlling disc player based on Android platform - Google Patents
Device for controlling disc player based on Android platform Download PDFInfo
- Publication number
- CN202632754U CN202632754U CN2012202616739U CN201220261673U CN202632754U CN 202632754 U CN202632754 U CN 202632754U CN 2012202616739 U CN2012202616739 U CN 2012202616739U CN 201220261673 U CN201220261673 U CN 201220261673U CN 202632754 U CN202632754 U CN 202632754U
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- disc player
- module
- disc
- android
- mpeg
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Abstract
The utility model discloses a device for controlling a disc player based on an Android platform, and aims at providing a device for enriching multi-media functions of an Android device. The device comprises an Android device, and the device for controlling the disc player based on the Android platform further comprises a disc player; the disc player comprises an MPEG (Moving Picture Experts Group) module used for reading a disc; the Android device comprises an MCU (Microprogrammed Control Unit) module used for detecting the status of the disc player, controlling the MPEG module of the disc player to read the disc when the disc player has the disc, and transmitting a read disc content, and a playing module connected with the MPEG module and used for playing the disc content which is read by the MPEG module transmitted from the MCU module. The device, provided by the utility model, can be used for controlling the disc player to read the disc by the Android device.
Description
Technical field
The utility model relates to the system based on the Android platform, especially relates to a kind of device based on Android platform control disc player.
Background technology
Disc player has had very permanent development history, because it is all having outstanding performance aspect audio and the user experience, liked by the user.Instantly the fashionable whole world of Android equipment is as based on mobile phone of Android platform etc.But existing Android equipment can't connect, control, play disc player, thereby can't make Android equipment also have the uniqueness that the is had experience of disc player, and the function of Android equipment aspect multimedia lacked to some extent.
The utility model content
The utility model can't connect, control, play disc player in order to solve prior art Android equipment; Thereby the uniqueness that is had that can't make Android equipment also have disc player is experienced; The technical matters that the function of Android equipment aspect multimedia lacked to some extent provides a kind of device based on Android platform control disc player.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts comprises Android equipment for a kind of device based on Android platform control disc player of design, and said device based on Android platform control disc player also comprises disc player; Said disc player comprises the mpeg module that is used to read dish; Said Android equipment comprise be used for detecting the disc player state and when disc player has video disc the mpeg module of control disc player read dish and MCU module that the video disc content that reads is transmitted and being used to of being connected with said mpeg module are play the playing module of the video disc content that mpeg module that the MCU module forwards comes reads.
Said disc player is connected through Serial Port Line with said Android equipment.
Said device based on Android platform control disc player comprises that also one is connected and is used to show the LCD display of video disc content with said playing module.
Said device based on Android platform control disc player comprises that also one is connected being used between said playing module, mpeg module and the LCD display and directly receives the video disc content that mpeg module reads and under playing module control, the video disc content is presented at the driver module on the LCD display.
The utility model detects the disc player state through the MCU module of utilizing Android equipment; Utilize the mpeg module of disc player to read the video disc content; Mpeg module plays for the playing module of Android equipment through the MCU module forwards video disc content that reads; Thereby Android capable of using connects, controls, plays disc player, and the uniqueness that is had that makes Android equipment also have disc player is experienced, and remedies the disappearance of the existing function of Android equipment aspect multimedia.
Description of drawings
Below in conjunction with embodiment and accompanying drawing the utility model is elaborated, wherein:
Fig. 1 is the structure principle chart of the utility model based on the device of Android platform control disc player;
Fig. 2 is the utility model another example structure schematic diagram based on the device of Android platform control disc player;
Fig. 3 is the schematic diagram of the utility model based on the method for Android platform control disc player;
Fig. 4 is the specific embodiment process flow diagram of the utility model based on the method for Android platform control disc player.
Embodiment
See also Fig. 1.The utility model comprises Android equipment and the disc player that is connected with Android equipment based on the device of Android platform control disc player.Wherein:
Disc player comprises the mpeg module that is used to read dish.Mpeg module can wait through the mpeg decode chip and realize.
Android equipment comprises MCU module and playing module.The MCU module is used to detect disc player state and control disc player.The MCU module also is responsible for the forwarding of data between Android equipment and the mpeg module.The disc player state mainly contains: do not have dish, advance dish, video disc ready, go out dish, go out dish and dish at the movement mouth.
The mpeg module of control disc player was read dish and the video disc content that reads is transmitted when the MCU module had video disc in disc player.
Android equipment mainly through MCU module controls mpeg module, removes to control disc player through mpeg module.The MCU module of mpeg module and Android equipment is carried out data communication, under the MCU module controls, controls disc player and reads dish.
Playing module is connected with said mpeg module, is mainly used in to play the video disc content that mpeg module that the MCU module forwards comes reads.
For the ease of showing, comprise also that based on the device of Android platform control disc player one is connected and is used to show the LCD display of video disc content with said playing module.
When MPEG directly exports video disc content to display, comprise also that based on the device of Android platform control disc player one is connected being used between said playing module, mpeg module and the LCD display and directly receives the video disc content that mpeg module reads and under playing module control, the video disc content is presented at the driver module on the LCD display.The syndeton of this moment is as shown in Figure 2.
Android equipment is play disk data.If the video disc content is a music media, will play on the backstage, but Android equipment can be controlled its broadcast state.If the video disc content is a video media, following two kinds of processing modes are arranged then:
1, the disc player outputting video signal is to Android equipment, and Android equipment is delivered to the purpose that display screen reaches display video with vision signal through after the analog to digital conversion.At this moment, playing module links to each other with LCD display, and LCD display does not directly link to each other with mpeg module, is presented on the LCD display behind the video disc content process MCU module that MPEG reads, the playing module.
2, the disc player outputting video signal is to driver module, and the playing module of Android equipment says the word and makes driver module show the disc player vision signal, reaches the purpose of display screen display video signal.At this moment, between said playing module, mpeg module and LCD display, connect a driver module, it directly receives the video disc content that mpeg module reads and under playing module control, the video disc content is presented on the LCD display.
Disc player is connected through Serial Port Line with said Android equipment, thereby realizes data communication between the two.
See also Fig. 3.The utility model based on the method for Android platform control disc player is:
The first step: Android equipment detects the disc player state through the MCU module;
Said disc player state comprise do not have dish, advancing dish, video disc is ready, go out dish, going out dish and dish at the movement mouth.Said disc player is connected through Serial Port Line with said Android equipment.Certainly, disc player and said Android equipment also can carry out communication through other modes.
Second step: the mpeg module of control disc player is read dish when in disc player, video disc being arranged;
The 3rd step: mpeg module plays for the playing module of Android equipment through the MCU module forwards video disc content that reads.
See also Fig. 4.The utility model comprises the following steps: based on a specific embodiment of the method for Android platform control disc player
Step 301, MCU module judge whether video disc is arranged in the disc player.
If there is not video disc in the current disc player, the MCU module will be told Android equipment, not have video disc in the current disc player, just can make interruption at Android equipment, withdraw from the control of control corresponding software to disc player, interrupt or withdraw from the control to disc player.If video disc is arranged in the disc player, then get into step 302.
Step 302:MPEG module judges whether video disc starts.
The mpeg module of disc player is judged the starting state of disc player, and and the MCU module between carry out data communication, at this moment, MCU module role is to transmit data.
If current video disc is in starting state, Android equipment will directly get into step 305, play-over the video disc content.If current video disc is in not starting state, then get into step 303.
Step 303: the mpeg module of control disc player is read dish.
Android equipment sends to the MCU module and reads the dish signal, gives mpeg module by the MCU module forwards, removes to control disc player by mpeg module again and reads dish.
Step 304: whether dish is read in judgement successful.
Mpeg module will be read the dish result and send to the MCU module, and the MCU module forwards carries out handled to message for the handled module of Android equipment, if read the dish success, then get into step 305.If read dish failure, Android equipment is made interruption, is withdrawed from the control of control corresponding software to disc player, interrupts or withdraws from the control to disc player.
Step 305: play video disc.
Android equipment is play disk data; If music media; Will play on the backstage, but Android equipment can be controlled its broadcast state, if video media; Then show in the video disc to be dissolved on the LCD display, or directly receive the video disc content that mpeg module reads and under playing module control, the video disc content is presented on the LCD display through a driver module through playing module.
Control and check state for ease of the user; Said method based on Android platform control disc player also comprises provides one to supply the user to operate and check the user interface of current state; Android equipment is gathered user's operation; Carry out data encapsulation, the mpeg module that sends disc player through the data communication equipment to responds, and mpeg module reads the data message of corresponding video disc and is transmitted to the user interface demonstration of Android equipment.
The utility model detects the disc player state through the MCU module of utilizing Android equipment; Utilize the mpeg module of disc player to read the video disc content; Mpeg module plays for the playing module of Android equipment through the MCU module forwards video disc content that reads, thereby Android capable of using connects, controls, plays disc player, and the uniqueness that is had that makes Android equipment also have disc player is experienced; Remedy the disappearance of the existing function of Android equipment aspect multimedia, make it more to receive consumer's welcome.The utility model can be used for Android device control disc player and reads video disc.
The above is merely the preferred embodiment of the utility model; Not in order to restriction the utility model; Any modification of being done within all spirit and principles at the utility model, be equal to replacement and improvement etc., all should be included within the protection domain of the utility model.
Claims (4)
1. the device based on Android platform control disc player comprises Android equipment, it is characterized in that: said device based on Android platform control disc player also comprises disc player; Said disc player comprises the mpeg module that is used to read dish; Said Android equipment comprise be used for detecting the disc player state and when disc player has video disc the mpeg module of control disc player read dish and MCU module that the video disc content that reads is transmitted and being used to of being connected with said mpeg module are play the playing module of the video disc content that mpeg module that the MCU module forwards comes reads.
2. the device based on Android platform control disc player according to claim 1, it is characterized in that: said disc player is connected through Serial Port Line with said Android equipment.
3. the device based on Android platform control disc player according to claim 1 is characterized in that: said device based on Android platform control disc player comprises that also one is connected and is used to show the LCD display of video disc content with said playing module.
4. the device based on Android platform control disc player according to claim 3 is characterized in that: said device based on Android platform control disc player comprises that also one is connected being used between said playing module, mpeg module and the LCD display and directly receives the video disc content that mpeg module reads and under playing module control, the video disc content is presented at the driver module on the LCD display.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202616739U CN202632754U (en) | 2012-06-05 | 2012-06-05 | Device for controlling disc player based on Android platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202616739U CN202632754U (en) | 2012-06-05 | 2012-06-05 | Device for controlling disc player based on Android platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202632754U true CN202632754U (en) | 2012-12-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012202616739U Expired - Fee Related CN202632754U (en) | 2012-06-05 | 2012-06-05 | Device for controlling disc player based on Android platform |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102655012A (en) * | 2012-06-05 | 2012-09-05 | 深圳乐投卡尔科技有限公司 | Android platform-based device and method for controlling disc machine |
-
2012
- 2012-06-05 CN CN2012202616739U patent/CN202632754U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102655012A (en) * | 2012-06-05 | 2012-09-05 | 深圳乐投卡尔科技有限公司 | Android platform-based device and method for controlling disc machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: ZIGNUM TECHNOLOGY (BEIJING) CO., LTD. Free format text: FORMER OWNER: SHENZHEN LETOU KAER TECHNOLOGY CO., LTD. Effective date: 20130913 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 518000 SHENZHEN, GUANGDONG PROVINCE TO: 100000 HAIDIAN, BEIJING |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20130913 Address after: 100000 Beijing city Haidian District P.Tricuspidata Road No. 9 Building No. 10 hospital 1 to 4 101 Patentee after: Wisdom song Technology (Beijing) Co., Ltd. Address before: 518000 T3 factory building T3B5-a, hi tech Industrial Village, Nanshan District hi tech Zone, Guangdong, Shenzhen Patentee before: Shenzhen Letou Kaer Technology Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121226 Termination date: 20150605 |
|
| EXPY | Termination of patent right or utility model |